Mnet reveals 'Good Girl' Episode 1 teaser with SNSD HyoYeon!

The show is about to start and it looks like were are on for a sizzling start!

Mnet has finally dropped the teaser for the first episode of 'Good Girl: Who Robbed the Broadcasting Station?' and it's gonna be SNSD's Hyoyeon competing against the other nine musicians joining the show.

Everything starts with a first encounter! Let's check their amusing teaser below~